Use Swift version 5.7 in PR checks

The version installed in the latest runner image, 5.7.1, is not yet
supported.

.github/workflows/__export-file-baseline-information.yml

@@ -42,6 +42,10 @@ jobs:
       uses: ./.github/prepare-test
       with:
         version: ${{ matrix.version }}
+    - uses: swift-actions/setup-swift@v1
+      if: "!startsWith(matrix.os, 'windows')"
+      with:
+        swift-version: 5.7
     - uses: ./../action/init
       with:
         languages: javascript

.github/workflows/__multi-language-autodetect.yml

@@ -65,15 +65,23 @@ jobs:
       uses: actions/setup-go@v3
       with:
         go-version: ^1.13.1
+    - uses: swift-actions/setup-swift@v1
+      if: "!startsWith(matrix.os, 'windows')"
+      with:
+        swift-version: 5.7
+
     - uses: ./../action/init
       with:
         db-location: ${{ runner.temp }}/customDbLocation
         tools: ${{ steps.prepare-test.outputs.tools-url }}
+
     - name: Build code
       shell: bash
       run: ./build.sh
+
     - uses: ./../action/analyze
       id: analysis
+
     - name: Check language autodetect for all languages excluding Ruby, Swift
       shell: bash
       run: |
@@ -107,16 +115,23 @@ jobs:
           echo "Did not create a database for Python, or created it in the wrong location."
           exit 1
         fi
-    - name: Check language autodetect for Ruby, Swift
+
+    - name: Check language autodetect for Ruby
       if: (matrix.version == 'cached' || matrix.version == 'latest' || matrix.version
         == 'nightly-latest')
       shell: bash
-      run: |-
+      run: |
         RUBY_DB=${{ fromJson(steps.analysis.outputs.db-locations).ruby }}
         if [[ ! -d $RUBY_DB ]] || [[ ! $RUBY_DB == ${{ runner.temp }}/customDbLocation/* ]]; then
           echo "Did not create a database for Ruby, or created it in the wrong location."
           exit 1
         fi
+
+    - name: Check language autodetect for Swift
+      if: "!startsWith(matrix.os, 'windows') && (matrix.version == 'cached' || matrix.version\
+        \ == 'latest' || matrix.version == 'nightly-latest')"
+      shell: bash
+      run: |
         SWIFT_DB=${{ fromJson(steps.analysis.outputs.db-locations).swift }}
         if [[ ! -d $SWIFT_DB ]] || [[ ! $SWIFT_DB == ${{ runner.temp }}/customDbLocation/* ]]; then
           echo "Did not create a database for Swift, or created it in the wrong location."

.github/workflows/__swift-autobuild.yml

@@ -42,6 +42,9 @@ jobs:
       uses: ./.github/prepare-test
       with:
         version: ${{ matrix.version }}
+    - uses: swift-actions/setup-swift@v1
+      with:
+        swift-version: 5.7
     - uses: ./../action/init
       with:
         languages: swift

.github/workflows/__swift-custom-build.yml

@@ -48,6 +48,9 @@ jobs:
       uses: ./.github/prepare-test
       with:
         version: ${{ matrix.version }}
+    - uses: swift-actions/setup-swift@v1
+      with:
+        swift-version: 5.7
     - uses: ./../action/init
       with:
         languages: swift